Compression Deformation Mechanism of Silicon Carbide: I, Fine-Grained Boron- and Carbon-Doped β-Silicon Carbide Fabricated by Hot Isostatic Pressing

2005 ◽  
Vol 87 (10) ◽  
pp. 1919-1926 ◽  
Author(s):  
Yutaka Shinoda ◽  
Michiyuki Yoshida ◽  
Takashi Akatsu ◽  
Fumihiro Wakai
Keyword(s):  
Silicon Carbide ◽  
Deformation Mechanism ◽  
Hot Isostatic Pressing ◽  
Isostatic Pressing ◽  
Carbon Doped ◽  
Fine Grained ◽  
Compression Deformation

Manufacturing Silicon Carbide Microrotors by Reactive Hot Isostatic Pressing within Micromachined Silicon Molds

2004 ◽  
Vol 85 (1) ◽  
pp. 261-263 ◽  
Author(s):  
Jing-Feng Li ◽  
Shinya Sugimoto ◽  
Shuji Tanaka ◽  
Masayoshi Esashi ◽  
Ryuzo Watanabe
Keyword(s):  
Silicon Carbide ◽  
Hot Isostatic Pressing ◽  
Isostatic Pressing

Porous Alumina by Hot Isostatic Pressing

1991 ◽  
Vol 251 ◽  
Author(s):  
Anatolijs Kuzjukevics ◽  
K. Ishizaki
Keyword(s):  
Boron Nitride ◽  
Boron Oxide ◽  
Open Porosity ◽  
Porous Alumina ◽  
Hot Isostatic Pressing ◽  
Size Difference ◽  
Alumina Powder ◽  
Reaction Sintering ◽  
Isostatic Pressing ◽  
Fine Grained

ABSTRACTProduction of porous alumina ceramics by capsule-free hot isostatic pressing of bimodally distributed alumina powders with a large size difference (>10) and reaction sintering of alumina powder and boron oxide formed by oxidation of boron nitride during sintering were investigated. The influence of the composition of bimodally distributed alumina and alumina-boron nitride mixture of powders on open and closed porosity was studied.HIP treatment at 1600°C provided sintering of only fine-grained powder. A small loss in open porosity (about 4%) is observed with increasing of the fine powder weight fraction up to 0.4.Reaction sintering of a fine-grained alumina powder with boron oxide gives significant (about 30%) increase of open porosity.

Dynamic Compaction and Hot-Isostatic-Pressing of Nickelaluminides

1988 ◽  
Vol 133 ◽  
Author(s):  
O. Arkens ◽  
L. Delaey ◽  
J. de Tavernier ◽  
B. Huybrechts ◽  
L. Buekenhout ◽  
...  
Keyword(s):  
High Temperature ◽  
Hot Isostatic Pressing ◽  
Nickel Aluminides ◽  
Dynamic Compaction ◽  
Temperature Synthesis ◽  
Explosive Compaction ◽  
Isostatic Pressing ◽  
Fine Grained ◽  
High Temperature Synthesis ◽  
Fine Nickel

ABSTRACTExplosive compaction and HIPping of stoichiometric mixtures of Ni and Al (and B) powder is optimized in order to obtain fine grained NiAl− and Ni3Al(+B) intermetallics.Starting from an appropriate mixture of pure fine Ni− and fine Al− (and B) powders fine nickel-aluminides are produced due to a selfpropagation high temperature synthesis during processing. HIPping experiments are done also on spherical Ni-coated Al-powders. The specimens are characterized by metallography and the homogeneity of the final product is controlled by microanalytical methods.

Improvement of presintered silicon carbide ceramics by hot isostatic pressing

1991 ◽  
Vol 26 (12) ◽  
pp. 1277-1282 ◽  
Author(s):  
Jihong She ◽  
Dongliang Jiang ◽  
Shouhong Tan ◽  
Jingkun Guo
Keyword(s):  
Silicon Carbide ◽  
Hot Isostatic Pressing ◽  
Isostatic Pressing ◽  
Carbide Ceramics ◽  
Silicon Carbide Ceramics
Sign in / Sign up

Export Citation Format

Share Document